| Valkenburg Izhevsk | Samara Time | -02:00 |
| Valkenburg Jaboatão dos Guararapes | Brasilia Time | 05:00 |
| Valkenburg Shaoguan | China Time | -06:00 |
| Valkenburg Yancheng | China Time | -06:00 |
| Valkenburg Coyoacán | Central Time | 07:00 |
| Valkenburg Contagem | Brasilia Time | 05:00 |
| Valkenburg Santiago de Querétaro | Central Time | 07:00 |
| Valkenburg Bhilai | India Standard Time | -03:30 |
| Valkenburg Panshan | China Time | -06:00 |
| Valkenburg Djibouti | East Africa Time | -01:00 |
| Valkenburg Las Vegas | Pacific Time | 09:00 |
| Valkenburg Baltimore | Eastern Time | 06:00 |
| Valkenburg Saltillo | Central Time | 07:00 |
| Valkenburg Kermanshah | Iran Time | -02:30 |
| Valkenburg Ribeirão Preto | Brasilia Time | 05:00 |
| Valkenburg Al Hudaydah | Arabian Time | -01:00 |
| Valkenburg Pasig | Philippine Time | -06:00 |
| Valkenburg Bristol | United Kingdom Time | 01:00 |
| Valkenburg Jamshedpur | India Standard Time | -03:30 |
| Valkenburg Haikou | China Time | -06:00 |
| Valkenburg Ta‘izz | Arabian Time | -01:00 |
| Valkenburg São José dos Campos | Brasilia Time | 05:00 |
| Valkenburg Taizhou | China Time | -06:00 |
| Valkenburg Xingtai | China Time | -06:00 |
| Valkenburg Borivali | India Standard Time | -03:30 |
| Valkenburg Tlalpan | Central Time | 07:00 |
| Valkenburg Yaroslavl | Moscow Time | -01:00 |
| Valkenburg Benoni | South Africa Standard Time | 00:00 |
| Valkenburg Hamamatsu | Japan Time | -07:00 |
| Valkenburg Kochi | India Standard Time | -03:30 |
| Valkenburg Jinzhou | China Time | -06:00 |
| Valkenburg Amravati | India Standard Time | -03:30 |
| Valkenburg Abu Dhabi | Gulf Standard Time | -02:00 |
| Valkenburg Hai Phong | Indochina Time | -05:00 |
| Valkenburg Islamabad | Pakistan Time | -03:00 |
| Valkenburg Kirkuk | Arabian Time | -01:00 |
| Valkenburg Sangli | India Standard Time | -03:30 |
| Valkenburg Milwaukee | Central Time | 07:00 |
| Valkenburg Scarborough | Eastern Time | 06:00 |
| Valkenburg Situbondo | Western Indonesia Time | -05:00 |
| Valkenburg Shuangyashan | China Time | -06:00 |
| Valkenburg Vancouver | Pacific Time | 09:00 |
| Valkenburg Barnaul | Barnaul Time | -05:00 |
| Valkenburg Rotterdam | Central European Time | 00:00 |
| Valkenburg Luancheng | China Time | -06:00 |
| Valkenburg Mexicali | Pacific Time | 09:00 |
| Valkenburg Hermosillo | Mexican Pacific Time | 09:00 |
| Valkenburg Rasht | Iran Time | -02:30 |
| Valkenburg Abeokuta | West Africa Time | 01:00 |
| Valkenburg Essen | Central European Time | 00:00 |